Siemens SENTRON ATC6300 - Page 133

Parameterization
9.3 Parameters
3KC ATC6300 transfer control device
Manual, 03/2018, L1V30535632002A-01
131
P06 Pa-
rameter
Line 1
Designation on ATC
display
Description
Unit
Default
Range
P06.08 Pres.del. Line 2 OK Presence delay (when Line 2 source available)
– Is used if the load on Line 2 can be connect-
ed.
Normally this time is longer than P6.07, as the
load is being energized,
and it is possible to
wait longer before considering voltage steadily
restored.
s 60 1-6000
P06.09 Phase failure thresh Threshold limit for phase failure
– Voltage threshold below which a phase loss
intervention occurs,
usually quicker than the drop. The delay for the
phase failure is specified by P06.10.
% 70 60 - 80
OFF
P06.10 Phase failure delay Delay time for the phase failure threshold limit
- see Parameter 06.09
s 0.1 0.1 s-30 s
P06.11 Max. asymmetry
limit
Maximum limit for asymmetry of the phases
-
P06.11 specifies the upper threshold for
phase asymmetry referred to nominal voltage,
and P06.12 defines the related intervention
delay.
This measurement can be disabled by setting
P06.11 to OFF
% 15 1 % - 20 %
OFF
P06.12 Max asymmetry
delay
Delay time for maximum asymmetry of the
phases
- see Parameter 06.11
s 5 0.1-900
P06.13 Max frequency limit Limit for the maximum frequency
- (can be disabled).
% 105 100-120
OFF
P06.14 Max frequency
delay
Delay time for the maximum frequency s 3 0-600
P06.15 Min frequency limit Limit threshold for minimum frequency (can be
disabled)
- Maximum frequency intervention delay.
% 95 OFF
80-100
P06.16
Min frequency delay
Delay time for minimum frequency
s
5
0-600
P06.17 Line cont. OFF
mode
Setting of the voltage measurement in the OFF
mode
OFF OFF
1)
ON
2)
OFF+GLOB
3)
ON+GLOB
4)
P06.18 Line cont. MAN
mode
Line cont. MAN mode
- As for Parameter 06.17, but referred to the
MANUAL mode
OFF OFF
ON
OFF+GLOB
ON+GLOB